<template>
    <panel-head :route="route" />
    <div class="btns">
        <el-button icon=Plus type="primary"@click="open(null)" size="small">新增</el-button>
        <el-popconfirm
            confirm-button-text="是"
            cancel-button-text="否"
            icon=InfoFilled
            icon-color="#626AEF"
            title="是否确认删除?"
            @confirm="confirmEvent"
        >
            <template #reference>
                <el-button icon=Delete type="danger" size="small">删除</el-button>
            </template>
        </el-popconfirm>    
    </div>
    <el-table :data="tableData.list" style="width: 100%;" @selection-change="handleSelectionChange">
        <el-table-column type="selection" :selectable="selectable" width="55" />
        <el-table-column prop="id" label="id"/>
        <el-table-column prop="name" label="昵称"/>
        <el-table-column label="头像">
            <template #default="scope">
                 <el-image 
                 style="width: 50px;height: 50px;"
                 :src="scope.row.avatar"
                 />
            </template>
        </el-table-column>
        <el-table-column prop="name" label="性别">
            <template #default="scope">
                 {{ scope.row.sex==='1'?'男':'女' }}
            </template>
        </el-table-column>
        <el-table-column prop="mobile" label="手机号"/>
        <el-table-column prop="active" label="状态">
            <template #default="scope">
            <el-tag :type="scope.row.active ? 'success':'danger'">{{ scope.row.active? '正常':'失效' }}</el-tag>
            </template>
        </el-table-column>
        <el-table-column prop="active" label="创建时间">
          <template #default="scope">
            <div class="flex-box">
              <el-icon><Clock/></el-icon>
              <span style="margin-left: 10px;">{{ scope.row.create_time }}</span>
            </div>
            </template>
        </el-table-column>

        <el-table-column label="操作">
            <template #default="scope">
                <el-button type="primary" @click="open(scope.row)">编辑</el-button>
            </template>
        </el-table-column>
    </el-table>
    <!-- 分页 -->
    <div class="pagination-info">
        <el-pagination
            v-model:current-page="paginationData.pageNum"
            :page-size="paginationData.pageSize"
            :background="false"
            size="small"
            layout="total, prev, pager, next"
            :total="tableData.total"
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
        />
    </div>
    <el-dialog v-model="dialogFormVisable" :before-close="beforeClose" title="陪护师添加" width="500">
        <el-form ref="formRef" label-width="100px" label-position="left" :model="form" :rules="rules">
            <el-form-item v-show="false" prop="id">
                <el-input v-model="form.id" />
            </el-form-item>
            <el-form-item label="昵称" prop="name">
                <el-input v-model="form.name" placeholder="请输入昵称" />
            </el-form-item>
            <el-form-item label="头像" prop="avatar">
                <el-button v-if="!form.avatar" type="primary" @click="dialogImgVisable=true">点击上传</el-button>
                <el-image v-else :src="form.avatar" style="width: 100px;height: 100px;" />
            </el-form-item>
            <el-form-item label="性别" prop="sex">
                <el-select v-model="form.sex" placeholder="请选择性别">
                    <el-option label="男" value="1" />
                    <el-option label="女" value="2" />
                </el-select>
            </el-form-item>
            <el-form-item label="年龄" prop="age">
                <el-input-number v-model="form.age" :min="18" :max="50" />
            </el-form-item>
            <el-form-item label="手机号" prop="mobile">
                <el-input v-model="form.mobile" placeholder="请输入手机号" />
            </el-form-item>
            <el-form-item label="是否生效" prop="active">
                <el-radio-group v-model="form.active">
                    <el-radio :value="0" >否</el-radio>
                    <el-radio :value="1" >是</el-radio>
                </el-radio-group>
            </el-form-item>
        </el-form>
        <template #footer>
            <div class="dialog-footer">
                <el-button type="primary" @click="confirm(formRef)">确认</el-button>
            </div>
        </template>
    </el-dialog>
    <el-dialog v-model="dialogImgVisable" :before-close="beforeClose" title="选择图片" width="680">
        <div class="image-list">
            <div v-for="(item,index) in fileList" :key="item.name" class="img-box" @click="selectIndex = index">
                <div v-if="selectIndex === index" class="select">
                    <el-icon color="#fff"><Check /></el-icon>
                </div>
                <el-image style="width: 148px;height: 148px;"
                          :src="item.url"  
                />
            </div>
        </div>
        <template #footer>
            <div class="dialog-footer">
                <el-button  @click="dialogImgVisable=false">取消</el-button>
                <el-button type="primary" @click="confirmImage">确认</el-button>
            </div>
        </template>
    </el-dialog>
</template>
<script setup>
import {reactive, ref,onMounted,nextTick} from 'vue'
import {photoList,companion,companionList,deleteCompanion} from '../../../api'
import dayjs from 'dayjs'
import {useRoute} from 'vue-router'

const route = useRoute()

onMounted(()=>{
    photoList().then(({data})=>{
        fileList.value = data.data
    })
    getListData()
})

const paginationData = reactive({
  pageNum:1,
  pageSize:10
})

//列表数据
const tableData = reactive({
    list: [],
    total:0
})
const getListData=()=>{
    companionList(paginationData).then(({data})=>{
        const { list, total} = data.data
        list.forEach(item=>{
      item.create_time = dayjs(item.create_time).format('YYYY-MM-DD')
    })
        tableData.list= list
        tableData.total=total
    })
}

const dialogFormVisable = ref(false)

const beforeClose = ()=>{
    dialogFormVisable.value=false
    formRef.value.resetFields()
}

const formRef = ref()
const form = reactive({
    id:'',
    mobile:'',
    active:1,
    age:28,
    avatar:'',
    name:'',
    sex:''
})

const rules = reactive({
    name:[{required:true,trigger:'blur',message:'请填写昵称'}],
    avatar:[{required:true,message:'请选择头像'}],
    sex:[{required:true,trigger:'change',message:'请选择性别'}],
    mobile:[{required:true,trigger:'change',message:'请填写手机号'}],
    
})
const confirm = async(formEl)=>{
    if (!formEl) return
    await formEl.validate((valid, fields)=>{
        if(valid){
            companion(form).then(({data})=>{
                if(data.code === 10000){
                    ElMessage.success('成功')
                    beforeClose()
                    getListData()
                }
                else{
                    ElMessage.error(data.message)
                }
            })
        }
        else{
            console.log('error submit!', fields)
        }
    })
}

const open =(rowData={})=>{
    dialogFormVisable.value = true
    nextTick(()=>{
        if(rowData){
            Object.assign(form,rowData)
        }
    })
}
const dialogImgVisable = ref(false)
const fileList = ref([])
const selectIndex = ref(0)
const confirmImage = ()=>{
    form.avatar =  fileList.value[selectIndex.value].url
    dialogImgVisable.value=false
}

const handleSizeChange=(val)=>{
    paginationData.pageSize = val
    getListData()
}
const handleCurrentChange=(val)=>{
    paginationData.pageNum = val
    getListData()
}
const selectTableData = ref([])
const handleSelectionChange =(val)=>{
    selectTableData.value = val.map(item=>({id:item.id  }))
}
const confirmEvent =()=>{
    if(!selectTableData.value.length){
        return ElMessage.warning('请选择至少一项数据')
    }
    deleteCompanion({id:selectTableData.value}).then(({data})=>{
        if(data.code === 10000){
            getListData()
        }
    })
}
</script>
<style lang="less" scoped>
.btns {
    padding: 10px 0 10px 10px;
    background-color: #fff;
}
.image-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  .img-box {
    position: relative;
    .select {
      position: absolute;
      left: 0px;
      top: 0px;
      width: 24px;
      height: 24px;
      background-color: #67c23a;
      z-index: 999;
      display: flex;
      justify-content: center;
      align-items: center;
    }
  }
  .el-image {
    margin-right: 10px;
    margin-bottom: 10px;
  }
}
</style>